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<div class="title">httpconnectionhandlerpool.cpp</div>  </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="preprocessor">#ifndef QT_NO_SSL</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="preprocessor">    #include &lt;QSslSocket&gt;</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="preprocessor">    #include &lt;QSslKey&gt;</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="preprocessor">    #include &lt;QSslCertificate&gt;</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="preprocessor">    #include &lt;QSslConfiguration&gt;</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="preprocessor">#include &lt;QDir&gt;</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="preprocessor">#include &quot;httpconnectionhandlerpool.h&quot;</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160; </div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="keyword">using namespace </span>stefanfrings;</div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160; </div>
<div class="line"><a name="l00012"></a><span class="lineno"><a class="line" href="classstefanfrings_1_1HttpConnectionHandlerPool.html#a8ce1d865b1efd7495b5ce55f5d12a3ab">   12</a></span>&#160;<a class="code" href="classstefanfrings_1_1HttpConnectionHandlerPool.html#a8ce1d865b1efd7495b5ce55f5d12a3ab">HttpConnectionHandlerPool::HttpConnectionHandlerPool</a>(<span class="keyword">const</span> QSettings *settings, <a class="code" href="classstefanfrings_1_1HttpRequestHandler.html">HttpRequestHandler</a> *requestHandler)</div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;    : QObject()</div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;{</div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;    Q_ASSERT(settings!=0);</div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;    this-&gt;settings=settings;</div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;    this-&gt;requestHandler=requestHandler;</div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;    this-&gt;sslConfiguration=NULL;</div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;    loadSslConfig();</div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;    cleanupTimer.start(settings-&gt;value(<span class="stringliteral">&quot;cleanupInterval&quot;</span>,1000).toInt());</div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;    connect(&amp;cleanupTimer, SIGNAL(timeout()), SLOT(cleanup()));</div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;}</div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160; </div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160; </div>
<div class="line"><a name="l00025"></a><span class="lineno"><a class="line" href="classstefanfrings_1_1HttpConnectionHandlerPool.html#a2473cc5157bd6546e9acd0df14c29637">   25</a></span>&#160;<a class="code" href="classstefanfrings_1_1HttpConnectionHandlerPool.html#a2473cc5157bd6546e9acd0df14c29637">HttpConnectionHandlerPool::~HttpConnectionHandlerPool</a>()</div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;{</div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;    <span class="comment">// delete all connection handlers and wait until their threads are closed</span></div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;    <span class="keywordflow">foreach</span>(<a class="code" href="classstefanfrings_1_1HttpConnectionHandler.html">HttpConnectionHandler</a>* handler, pool)</div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;    {</div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;       <span class="keyword">delete</span> handler;</div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;    }</div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;    <span class="keyword">delete</span> sslConfiguration;</div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;    qDebug(<span class="stringliteral">&quot;HttpConnectionHandlerPool (%p): destroyed&quot;</span>, <span class="keyword">this</span>);</div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;}</div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160; </div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160; </div>
<div class="line"><a name="l00037"></a><span class="lineno"><a class="line" href="classstefanfrings_1_1HttpConnectionHandlerPool.html#aa7d15239af996e1989960e9f09409bc2">   37</a></span>&#160;<a class="code" href="classstefanfrings_1_1HttpConnectionHandler.html">HttpConnectionHandler</a>* <a class="code" href="classstefanfrings_1_1HttpConnectionHandlerPool.html#aa7d15239af996e1989960e9f09409bc2">HttpConnectionHandlerPool::getConnectionHandler</a>()</div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;{</div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;    <a class="code" href="classstefanfrings_1_1HttpConnectionHandler.html">HttpConnectionHandler</a>* freeHandler=0;</div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;    mutex.lock();</div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;    <span class="comment">// find a free handler in pool</span></div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;    <span class="keywordflow">foreach</span>(<a class="code" href="classstefanfrings_1_1HttpConnectionHandler.html">HttpConnectionHandler</a>* handler, pool)</div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;    {</div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;        <span class="keywordflow">if</span> (!handler-&gt;<a class="code" href="classstefanfrings_1_1HttpConnectionHandler.html#a3ce005483981faf3b1b5cabf1fe6c24f">isBusy</a>())</div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;        {</div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;            freeHandler=handler;</div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;            freeHandler-&gt;<a class="code" href="classstefanfrings_1_1HttpConnectionHandler.html#a7fcffe53d6604499fbb298bbc0fa453e">setBusy</a>();</div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;        }</div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;    }</div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;    <span class="comment">// create a new handler, if necessary</span></div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;    <span class="keywordflow">if</span> (!freeHandler)</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;    {</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;        <span class="keywordtype">int</span> maxConnectionHandlers=settings-&gt;value(<span class="stringliteral">&quot;maxThreads&quot;</span>,100).toInt();</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;        <span class="keywordflow">if</span> (pool.count()&lt;maxConnectionHandlers)</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;        {</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;            freeHandler=<span class="keyword">new</span> <a class="code" href="classstefanfrings_1_1HttpConnectionHandler.html">HttpConnectionHandler</a>(settings,requestHandler,sslConfiguration);</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;            freeHandler-&gt;<a class="code" href="classstefanfrings_1_1HttpConnectionHandler.html#a7fcffe53d6604499fbb298bbc0fa453e">setBusy</a>();</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;            pool.append(freeHandler);</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;        }</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;    }</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;    mutex.unlock();</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;    <span class="keywordflow">return</span> freeHandler;</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;}</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160; </div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160; </div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;<span class="keywordtype">void</span> HttpConnectionHandlerPool::cleanup()</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;{</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;    <span class="keywordtype">int</span> maxIdleHandlers=settings-&gt;value(<span class="stringliteral">&quot;minThreads&quot;</span>,1).toInt();</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;    <span class="keywordtype">int</span> idleCounter=0;</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;    mutex.lock();</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;    <span class="keywordflow">foreach</span>(<a class="code" href="classstefanfrings_1_1HttpConnectionHandler.html">HttpConnectionHandler</a>* handler, pool)</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;    {</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;        <span class="keywordflow">if</span> (!handler-&gt;<a class="code" href="classstefanfrings_1_1HttpConnectionHandler.html#a3ce005483981faf3b1b5cabf1fe6c24f">isBusy</a>())</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;        {</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;            <span class="keywordflow">if</span> (++idleCounter &gt; maxIdleHandlers)</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;            {</div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;                <span class="keyword">delete</span> handler;</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;                pool.removeOne(handler);</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;                <span class="keywordtype">long</span> <span class="keywordtype">int</span> poolSize=(<span class="keywordtype">long</span> int)pool.size();</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;                qDebug(<span class="stringliteral">&quot;HttpConnectionHandlerPool: Removed connection handler (%p), pool size is now %li&quot;</span>,handler,poolSize);</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;                <span class="keywordflow">break</span>; <span class="comment">// remove only one handler in each interval</span></div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;            }</div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;        }</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;    }</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;    mutex.unlock();</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;}</div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160; </div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160; </div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;<span class="keywordtype">void</span> HttpConnectionHandlerPool::loadSslConfig()</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;{</div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;    <span class="comment">// If certificate and key files are configured, then load them</span></div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;    QString sslKeyFileName=settings-&gt;value(<span class="stringliteral">&quot;sslKeyFile&quot;</span>,<span class="stringliteral">&quot;&quot;</span>).toString();</div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;    QString sslCertFileName=settings-&gt;value(<span class="stringliteral">&quot;sslCertFile&quot;</span>,<span class="stringliteral">&quot;&quot;</span>).toString();</div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;    <span class="keywordflow">if</span> (!sslKeyFileName.isEmpty() &amp;&amp; !sslCertFileName.isEmpty())</div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;    {</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;<span class="preprocessor">        #ifdef QT_NO_SSL</span></div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;            qWarning(<span class="stringliteral">&quot;HttpConnectionHandlerPool: SSL is not supported&quot;</span>);</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;<span class="preprocessor">        #else</span></div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;            <span class="comment">// Convert relative fileNames to absolute, based on the directory of the config file.</span></div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;            QFileInfo configFile(settings-&gt;fileName());</div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;<span class="preprocessor">            #ifdef Q_OS_WIN32</span></div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;                <span class="keywordflow">if</span> (QDir::isRelativePath(sslKeyFileName) &amp;&amp; settings-&gt;format()!=QSettings::NativeFormat)</div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;<span class="preprocessor">            #else</span></div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;                <span class="keywordflow">if</span> (QDir::isRelativePath(sslKeyFileName))</div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;<span class="preprocessor">            #endif</span></div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;            {</div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;                sslKeyFileName=QFileInfo(configFile.absolutePath(),sslKeyFileName).absoluteFilePath();</div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;            }</div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;<span class="preprocessor">            #ifdef Q_OS_WIN32</span></div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;                <span class="keywordflow">if</span> (QDir::isRelativePath(sslCertFileName) &amp;&amp; settings-&gt;format()!=QSettings::NativeFormat)</div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;<span class="preprocessor">            #else</span></div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;                <span class="keywordflow">if</span> (QDir::isRelativePath(sslCertFileName))</div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;<span class="preprocessor">            #endif</span></div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;            {</div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;                sslCertFileName=QFileInfo(configFile.absolutePath(),sslCertFileName).absoluteFilePath();</div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;            }</div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160; </div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;            <span class="comment">// Load the SSL certificate</span></div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;            QFile certFile(sslCertFileName);</div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;            <span class="keywordflow">if</span> (!certFile.open(QIODevice::ReadOnly))</div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;            {</div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;                qCritical(<span class="stringliteral">&quot;HttpConnectionHandlerPool: cannot open sslCertFile %s&quot;</span>, qPrintable(sslCertFileName));</div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;                <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;            }</div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;            QSslCertificate certificate(&amp;certFile, QSsl::Pem);</div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;            certFile.close();</div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160; </div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;            <span class="comment">// Load the key file</span></div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;            QFile keyFile(sslKeyFileName);</div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;            <span class="keywordflow">if</span> (!keyFile.open(QIODevice::ReadOnly))</div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;            {</div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;                qCritical(<span class="stringliteral">&quot;HttpConnectionHandlerPool: cannot open sslKeyFile %s&quot;</span>, qPrintable(sslKeyFileName));</div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;                <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;            }</div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;            QSslKey sslKey(&amp;keyFile, QSsl::Rsa, QSsl::Pem);</div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;            keyFile.close();</div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160; </div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;            <span class="comment">// Create the SSL configuration</span></div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;            sslConfiguration=<span class="keyword">new</span> QSslConfiguration();</div>
<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;            sslConfiguration-&gt;setLocalCertificate(certificate);</div>
<div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;            sslConfiguration-&gt;setPrivateKey(sslKey);</div>
<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;            sslConfiguration-&gt;setPeerVerifyMode(QSslSocket::VerifyNone);</div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;            sslConfiguration-&gt;setProtocol(QSsl::AnyProtocol);</div>
<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160; </div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;            qDebug(<span class="stringliteral">&quot;HttpConnectionHandlerPool: SSL settings loaded&quot;</span>);</div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;<span class="preprocessor">         #endif</span></div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;    }</div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;}</div>
<div class="ttc" id="aclassstefanfrings_1_1HttpConnectionHandlerPool_html_a2473cc5157bd6546e9acd0df14c29637"><div class="ttname"><a href="classstefanfrings_1_1HttpConnectionHandlerPool.html#a2473cc5157bd6546e9acd0df14c29637">stefanfrings::HttpConnectionHandlerPool::~HttpConnectionHandlerPool</a></div><div class="ttdeci">virtual ~HttpConnectionHandlerPool()</div><div class="ttdoc">Destructor.</div><div class="ttdef"><b>Definition:</b> <a href="httpconnectionhandlerpool_8cpp_source.html#l00025">httpconnectionhandlerpool.cpp:25</a></div></div>
<div class="ttc" id="aclassstefanfrings_1_1HttpConnectionHandlerPool_html_a8ce1d865b1efd7495b5ce55f5d12a3ab"><div class="ttname"><a href="classstefanfrings_1_1HttpConnectionHandlerPool.html#a8ce1d865b1efd7495b5ce55f5d12a3ab">stefanfrings::HttpConnectionHandlerPool::HttpConnectionHandlerPool</a></div><div class="ttdeci">HttpConnectionHandlerPool(const QSettings *settings, HttpRequestHandler *requestHandler)</div><div class="ttdoc">Constructor.</div><div class="ttdef"><b>Definition:</b> <a href="httpconnectionhandlerpool_8cpp_source.html#l00012">httpconnectionhandlerpool.cpp:12</a></div></div>
<div class="ttc" id="aclassstefanfrings_1_1HttpConnectionHandlerPool_html_aa7d15239af996e1989960e9f09409bc2"><div class="ttname"><a href="classstefanfrings_1_1HttpConnectionHandlerPool.html#aa7d15239af996e1989960e9f09409bc2">stefanfrings::HttpConnectionHandlerPool::getConnectionHandler</a></div><div class="ttdeci">HttpConnectionHandler * getConnectionHandler()</div><div class="ttdoc">Get a free connection handler, or 0 if not available.</div><div class="ttdef"><b>Definition:</b> <a href="httpconnectionhandlerpool_8cpp_source.html#l00037">httpconnectionhandlerpool.cpp:37</a></div></div>
<div class="ttc" id="aclassstefanfrings_1_1HttpConnectionHandler_html"><div class="ttname"><a href="classstefanfrings_1_1HttpConnectionHandler.html">stefanfrings::HttpConnectionHandler</a></div><div class="ttdoc">Alias for QSslConfiguration if OpenSSL is not supported.</div><div class="ttdef"><b>Definition:</b> <a href="httpconnectionhandler_8h_source.html#l00049">httpconnectionhandler.h:49</a></div></div>
<div class="ttc" id="aclassstefanfrings_1_1HttpConnectionHandler_html_a3ce005483981faf3b1b5cabf1fe6c24f"><div class="ttname"><a href="classstefanfrings_1_1HttpConnectionHandler.html#a3ce005483981faf3b1b5cabf1fe6c24f">stefanfrings::HttpConnectionHandler::isBusy</a></div><div class="ttdeci">bool isBusy()</div><div class="ttdoc">Returns true, if this handler is in use.</div><div class="ttdef"><b>Definition:</b> <a href="httpconnectionhandler_8cpp_source.html#l00116">httpconnectionhandler.cpp:116</a></div></div>
<div class="ttc" id="aclassstefanfrings_1_1HttpConnectionHandler_html_a7fcffe53d6604499fbb298bbc0fa453e"><div class="ttname"><a href="classstefanfrings_1_1HttpConnectionHandler.html#a7fcffe53d6604499fbb298bbc0fa453e">stefanfrings::HttpConnectionHandler::setBusy</a></div><div class="ttdeci">void setBusy()</div><div class="ttdoc">Mark this handler as busy.</div><div class="ttdef"><b>Definition:</b> <a href="httpconnectionhandler_8cpp_source.html#l00121">httpconnectionhandler.cpp:121</a></div></div>
<div class="ttc" id="aclassstefanfrings_1_1HttpRequestHandler_html"><div class="ttname"><a href="classstefanfrings_1_1HttpRequestHandler.html">stefanfrings::HttpRequestHandler</a></div><div class="ttdoc">The request handler generates a response for each HTTP request.</div><div class="ttdef"><b>Definition:</b> <a href="httprequesthandler_8h_source.html#l00027">httprequesthandler.h:27</a></div></div>
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